Can I have a 4-20mA output from the sound level meter?
Using the AC/DC out from the Model 831 or SoundTrack LxT you can convert the DC signal to a 4-20mA signal using the IMI 682A06 Universal Transmitter, with optional display 070A80.
The setup requires the following:
- Jack output: AC/DC
- CBL139 has the DC signal on the white connector
- DC signal is linear with dB as 0 V » 0 dB and 1 V » 100dB
- Connect DC signal to ports 42 (V-) and 44 (V+)
- Connect AC power to 682A06 via ports 31 and 33
- Short ports 11 and 12
- Ports 13 and 14 have output signal.
Complete setup
The 682A06 allows for a 2-point calibration, via the ADV SET » CAL » CAL LO / CAL HI / USE CAL screens.
Can I have a 4-20mA output from the sound level meter?
Using the AC/DC out from the Model 831 or SoundTrack LxT you can convert the DC signal to a 4-20mA signal using the IMI 682A06 Universal Transmitter, with optional display 070A80.
The setup requires the following:
- Jack output: AC/DC
- CBL139 has the DC signal on the white connector
- DC signal is linear with dB as 0 V » 0 dB and 1 V » 100dB
- Connect DC signal to ports 42 (V-) and 44 (V+)
- Connect AC power to 682A06 via ports 31 and 33
- Short ports 11 and 12
- Ports 13 and 14 have output signal.
Complete setup
The 682A06 allows for a 2-point calibration, via the ADV SET » CAL » CAL LO / CAL HI / USE CAL screens.
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